just-noticeable difference
ریشه و کاربرد
ریشه
From the combination of 'just' (barely, only), 'noticeable' (able to be noticed), and 'difference' (a point or way in which things are not the same).
مثال
- The just-noticeable difference in weight was only a few grams.
- The just-noticeable difference in color was almost imperceptible.
- The just-noticeable difference in sound was barely audible.
ترکیبهای رایج
just-noticeable difference in detect a just-noticeable difference measure the just-noticeable difference
تعریف انگلیسی
noun
- (psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected